package com.bsoft.wx.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.task.AsyncTaskExecutor;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

import java.util.concurrent.ThreadPoolExecutor;

/**
 * @author hdh
 * @ Data   :Created in 22:30 2023/2/16
 * @ Description 线程池
 * @ Modified By: hdh
 * @ Version : 1.0
 */
@Configuration
public class ThreadPoolConfig {
    @Bean("AsyncTaskExecutor")
    public AsyncTaskExecutor taskExecutor(){
        ThreadPoolTaskExecutor executor= new ThreadPoolTaskExecutor();
        //设置核心线程数
        executor.setCorePoolSize(8);
        //设置最大线程数
        executor.setMaxPoolSize(16);
        //设置队列容器
        executor.setQueueCapacity(32);
        //设置线程活跃时间
        executor.setKeepAliveSeconds(60);
        //设置线程默认名称
        executor.setThreadNamePrefix("task-");
        //设置拒绝策略
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        executor.initialize();
        return executor;

    }
}
